Great!
Can you please check that derby drivers are in the classpath?
Also, it's probably derby itself that does getProperty(derby.system.home).
Now, in the appserver all getProperty calls granted read permissions:
grant {
...
permission java.util.PropertyPermission "*", "read";
...
}
If this is the case, you might need to add a specific permission.
For no drawings, you might need to change toplink logging level to FINER
to see if it reports any problems.
HTH,
-marina
Martin, Ray wrote:
> THANK YOU!!!
>
> Downloaded v1_ur1-b10 - both 'appclient only' and appclient/JWS run my
> apps!!!
>
> But, i am left with a few remnant problems that i would like to request some
> assistance.
>
> 1)Run J2SE application, DrawingAddon.jar
> command line: java -Dderby.system.home=/usr/local/dbHome -jar
> /usr/local/provision/DrawingAddon/dist/DrawingAddon.jar
>
> this runs beautifully - can save and retrieve SVG drawings from Derby. All
> good here.
>
> 2)Run J2SE application, KART.jar
> command line: java -Dderby.system.home=/usr/local/dbHome -jar
> /usr/local/provision/KART/dist/KART.jar
>
> The KART app starts up, an EntityManagerFactory is ready to do work. In the
> KART app, the user clicks on "Visit Addon Store". The DrawingAddon.jar is
> available (was deployed as a web app to Glassfish). When DrawingAddon is
> selected, a URLClassLoader loads the app, DrawingAddon. The user can create
> a new SVG drawing. But, when the user asks for a listing of the drawings in
> the database, there are none. i have a sysOut in the addon classes that
> reports that getProperty(derby.system.home) is /usr/local/dbHome - this is
> correct.
>
> The line that errors is "em = emf.createEntityManager()" where em has been
> declared as "private Entitymanager em;"
>
> i admit that this is not a Glassfish problem. i believe it is a class
> loader / Derby problem - and i ain't got no clue how to fix it. A poke in
> the right direction would be appreciated.
>
> 3) Run 'appclient only', KARTClient.jar
> command line: /usr/local/glassfish/glassfish/bin/appclient -client
> /usr/local/glassfish/glassfish/domains/domain1/generated/xml/j2ee-modules/KA
> RT/KARTClient.jar
>
> The KART app starts up, an EntityManagerFactory is ready to do work. In the
> KART app, the user clicks on "Visit Addon Store". The DrawingAddon.jar is
> available (was deployed as a web app to Glassfish). When DrawingAddon is
> selected, a URLClassLoader loads the app, DrawingAddon. Then i get a brand
> shiny new error - Internal Exception: java.sql.SQLException: No suitable
> driverError Code:0 - followed by more stack trace.
>
> The line that errors is "em = emf.createEntityManager()" where em has been
> declared as "private Entitymanager em;"
>
> i am not saying that this is an appclient problem. It is just interesting
> how much different the error is from step 2 above.
>
> 4) Run appclient/JWS, KARTClient.jar
> URL in browser: http://gateway:8080/KART?prop=DBHome=/usr/local/dbHome
>
> The KART app starts up, an EntityManagerFactory is ready to do work. In the
> KART app, the user clicks on "Visit Addon Store". The DrawingAddon.jar is
> available (was deployed as a web app to Glassfish). When DrawingAddon is
> selected, a URLClassLoader loads the app, DrawingAddon. Then i get a good
> old faithful error - java.securityAccessControlException - stack trace seems
> to imply that Toplink is doing getProperty(derby.system.home).
>
> Can you tell me which blog to read for instruction on setting the
> SecurityManager for appclient/JWS?
>
>
>
>
> -----Original Message-----
> From: Marina.Vatkina_at_Sun.COM [mailto:Marina.Vatkina_at_Sun.COM]
> Sent: Monday, September 11, 2006 7:03 PM
> To: users_at_glassfish.dev.java.net
> Subject: Re: AppClient/JWS/Derby/Security problems
>
>
> Martin,
>
> Can you try it on the latest promoted build?
>
> thanks,
> -marina
>
> Martin, Ray wrote On 09/11/06 15:41,:
>
>>The stack traces are attached files (I hope this is acceptable, if not
>
> I'll
>
>>try placing into body of email). The .trace file is appclient/JWS and
>>appclientOnly as named.
>>
>>thanx.
>>
>>-----Original Message-----
>>From: Marina.Vatkina_at_Sun.COM [mailto:Marina.Vatkina_at_Sun.COM]
>>Sent: Monday, September 11, 2006 6:32 PM
>>To: users_at_glassfish.dev.java.net
>>Subject: Re: AppClient/JWS/Derby/Security problems
>>
>>
>>Martin,
>>
>>Do you have a complete stack trace?
>>
>>thanks,
>>-marina
>>
>>Martin, Ray wrote On 09/11/06 15:18,:
>>
>>
>>>Adding a little more information:
>>>
>>>In 'Note B' of my previous email, I stated that it is not necessary to
>>>create the EntityManagerFactory in the main class. I should have stated
>>>that to be a fact outside of appclient and appclient/JWS use. I was
>>>referring to an application outside of appclient. I do not know how
>>>things should be arranged within appclient, but the experts have said
>>>that EntityManagerFactory creation should be in the main class.
>>>
>>>I do know that now that I have my EntityManagerFactory creation in the
>>>main class both 'appclient only' and appclient/JWS are saying the same
>>>error. I never knew an error could look so good, but I was glad to see
>>>the functionality between 'appclient only' and appclient/JWS converge
>>>for my application.
>>>
>>>Both 'appclient only' and appclient/JWS throw the error:
>>>ValidationException.currentLoaderNotValid(ValidationException.java:1865)
>>>
>>>PLEASE, help me to get over this hurdle. Any ideas what to look for?
>>>
>>> -----Original Message-----
>>> *From:* Martin, Ray [mailto:armart3_at_tycho.ncsc.mil]
>>> *Sent:* Monday, September 11, 2006 5:42 PM
>>> *To:* 'users_at_glassfish.dev.java.net'
>>> *Subject:* RE: AppClient/JWS/Derby/Security problems
>>>
>>> From suggestions in this thread of placing EntityManagerFactory
>>> in the main class, I figured that I needed to step back and learn
>>> more about that suggestion.
>>>
>>> I took my application (happens to be KART) and placed the following
>>> into Main.java (main class provided by Netbeans):
>>> @PersistenceUnit(unitName="SVG_drawings")
>>> private static EntityManagerFactory emf;
>>>
>>> this does NOT work!!! emf is NULL (this info must be referenced
>>> with persistence.xml that I provided in this thread).
>>>
>>> i replaced the two lines above with:
>>> private static EntityManagerFactory emf;
>>>
>>> later in code in main class (could have all been on one line):
>>> emf = Persistence.createEntityManagerFactory("SVG_drawings");
>>>
>>> this WORKS!!!
>>>
>>> more lessons learned:
>>> I could run the KART app within Netbeans but not at the command line.
>>>
>>> In Netbeans, I right clicked on Main and selected Run File - the
>>> project would run as stated above. See Note A below.
>>>
>>> At the command line, I typed the following:
>>> java -jar /usr/local/provision/KART/dist/KART.jar
>>>
>>> this always blew an error saying:
>>> Internal Exception: SQL Exception: Failed to start database
>>> 'derbyDB' ...
>>>
>>> I agonized for hours. Finally, I typed
>>> java -Dderby.system.home=/usr/local/dbHome -jar
>>> /usr/local/provision/KART/dist/KART.jar
>>>
>>> TADA!!!! it runs.
>>>
>>> Next, I deploy KART to Glassfish. Then, at the command line, I type:
>>> /usr/local/glassfish/glassfish/bin/appclient -client
>>>
>>
>>
> /usr/local/glassfish/glassfish/domains/domain1/generated/xml/j2ee-modules/KA
>
>>RT/KARTClient.jar
>>
>>
>>>
>>> it throws the
>>> error:
>>
>>ValidationException.currentLoaderNotValid(ValidationException.java:1865)
>>
>>
>>>
>>>
>>> Question: Is there a command line parameter to pass to appclient
>>> similar to the '-Dderby.system.home' for the java command line and
>>> the '?prop=DBHome=/usr/local/dbHome' for the browser URL for
>>> appclient/JWS ?
>>>
>>>
>>>
>>> Note A: Even though the application ran from within Netbeans, it
>>> was still not pointing to the directory that I wanted.
>>>
>>> Note B: It is NOT necessary to place the EntityManagerFactory lines
>>> in the main class. I have tested and the line work equally well in
>>> any class of the project.
>>>
>>>
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
>>For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>>
>>
>>
>>------------------------------------------------------------------------
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
>>For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>